game saving like for real, bad guy movement, player damage, player death, ui with controls labels

2025-11-10 21:17:58 -05:00 · 2025-11-10 21:17:58 -05:00 · f772a9e736
commit f772a9e736
parent b40f2baaa7
18 changed files with 493 additions and 13 deletions
--- a/assets/graphics/player/death/Player
+++ b/assets/graphics/player/death/Player
--- a/assets/graphics/player/death/Player
+++ b/assets/graphics/player/death/Player
@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c4pynj40whop7"
+path="res://.godot/imported/Player Death 64x64.png-0c6ff54e7d9aad74b66dce47376541f8.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/graphics/player/death/Player Death 64x64.png"
+dest_files=["res://.godot/imported/Player Death 64x64.png-0c6ff54e7d9aad74b66dce47376541f8.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
--- a/assets/graphics/player/hurt/Player
+++ b/assets/graphics/player/hurt/Player
--- a/assets/graphics/player/hurt/Player
+++ b/assets/graphics/player/hurt/Player
@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://n60s2ffy25hc"
+path="res://.godot/imported/Player Hurt 48x48.png-a720e51cb19103e76b22ab6c1b81302d.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/graphics/player/hurt/Player Hurt 48x48.png"
+dest_files=["res://.godot/imported/Player Hurt 48x48.png-a720e51cb19103e76b22ab6c1b81302d.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
--- a/project.godot
+++ b/project.godot
@ -66,3 +66,13 @@ chuck={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":67,"key_label":0,"unicode":99,"location":0,"echo":false,"script":null)
 ]
 }
+save={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":115,"location":0,"echo":false,"script":null)
+]
+}
+load={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":76,"key_label":0,"unicode":108,"location":0,"echo":false,"script":null)
+]
+}
--- a/scenes/game.tscn
+++ b/scenes/game.tscn
@ -1,4 +1,4 @@
-[gd_scene load_steps=21 format=4 uid="uid://cy1i6ucex6m0d"]
+[gd_scene load_steps=22 format=4 uid="uid://cy1i6ucex6m0d"]

 [ext_resource type="PackedScene" uid="uid://qv8blu8wkqvq" path="res://scenes/crate.tscn" id="1_uwrxv"]
 [ext_resource type="Script" uid="uid://barmq4qhp5cvl" path="res://scripts/scene_manager.gd" id="2_p57ef"]
@ -12,6 +12,7 @@
 [ext_resource type="Texture2D" uid="uid://ds2j76cg1r8y2" path="res://assets/graphics/objects/plane.png" id="5_kvpfn"]
 [ext_resource type="PackedScene" uid="uid://dxocmoeuu32ex" path="res://scenes/coin.tscn" id="12_dinhu"]
 [ext_resource type="PackedScene" uid="uid://ccx1uakpj5143" path="res://scenes/slime.tscn" id="13_kvuet"]
+[ext_resource type="PackedScene" uid="uid://ck553kksdq0ku" path="res://scenes/ui.tscn" id="13_trtic"]

 [sub_resource type="TileMapPattern" id="TileMapPattern_p57ef"]
 tile_data = PackedInt32Array(0, 0, 4, 1, 65536, 4, 2, 65536, 4, 3, 65536, 4, 4, 131072, 4)
@ -337,11 +338,13 @@ metadata/_edit_group_ = true
 [node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D3"]
 shape = SubResource("RectangleShape2D_8cj0n")

-[node name="Crate" parent="." groups=["explodable", "pushable"] instance=ExtResource("1_uwrxv")]
+[node name="Crates" type="Node2D" parent="."]
 position = Vector2(114, 175)

-[node name="Crate2" parent="." groups=["explodable", "pushable"] instance=ExtResource("1_uwrxv")]
-position = Vector2(155.00002, 199)
+[node name="Crate" parent="Crates" groups=["explodable", "pushable"] instance=ExtResource("1_uwrxv")]
+
+[node name="Crate2" parent="Crates" groups=["explodable", "pushable"] instance=ExtResource("1_uwrxv")]
+position = Vector2(41.000015, 24)
 rotation = 0.8783198

 [node name="Boundary" type="StaticBody2D" parent="."]
@ -358,7 +361,7 @@ position = Vector2(201, 376)
 position = Vector2(62.000015, 278)
 intent = "powerup"

-[node name="CharacterBody2D" parent="." instance=ExtResource("3_lnu2h")]
+[node name="Player" parent="." instance=ExtResource("3_lnu2h")]
 position = Vector2(96, 206)

 [node name="TimerLabel" type="Label" parent="."]
@ -376,5 +379,9 @@ position = Vector2(-34, 284)
 [node name="Slime" parent="Enemies" instance=ExtResource("13_kvuet")]
 position = Vector2(71, 213)

+[node name="CanvasLayer" type="CanvasLayer" parent="."]
+
+[node name="UI" parent="CanvasLayer" instance=ExtResource("13_trtic")]
+
 [connection signal="triggerFiredSignal" from="Trigger" to="." method="_on_trigger_fired"]
 [connection signal="triggerFiredSignal" from="Trigger2" to="." method="_on_trigger_fired"]
--- a/scenes/player.tscn
+++ b/scenes/player.tscn
@ -1,17 +1,75 @@
-[gd_scene load_steps=37 format=3 uid="uid://b1yy0sybg66hh"]
+[gd_scene load_steps=53 format=3 uid="uid://b1yy0sybg66hh"]

 [ext_resource type="Script" uid="uid://bpcy1rfota5tu" path="res://scripts/player.gd" id="1_3vyb7"]
+[ext_resource type="Texture2D" uid="uid://c4pynj40whop7" path="res://assets/graphics/player/death/Player Death 64x64.png" id="2_fjrip"]
 [ext_resource type="Texture2D" uid="uid://bb6uc2alre1qu" path="res://assets/graphics/player/idle/Player Idle 48x48.png" id="2_g2els"]
 [ext_resource type="Texture2D" uid="uid://dr8leuj7yjpmo" path="res://assets/graphics/player/jumpandfall/player jump 48x48.png" id="2_qhqgy"]
+[ext_resource type="Texture2D" uid="uid://n60s2ffy25hc" path="res://assets/graphics/player/hurt/Player Hurt 48x48.png" id="3_tuyoq"]
 [ext_resource type="Texture2D" uid="uid://gat5giebysdj" path="res://assets/graphics/player/run/player run 48x48.png" id="4_dqkch"]
 [ext_resource type="Texture2D" uid="uid://csmss00eyd21r" path="res://assets/graphics/player/shove/Player Punch 64x64.png" id="5_qlg0r"]

 [sub_resource type="CircleShape2D" id="CircleShape2D_3vyb7"]

+[sub_resource type="AtlasTexture" id="AtlasTexture_jc3p3"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(0, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_hax0n"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(48, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_t4otl"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(96, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_j2b1d"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(144, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_cs1tg"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(192, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_2dvfe"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(240, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_giy8y"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(288, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fdfoy"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(336, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_hhpqf"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(384, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_g5jhy"]
+atlas = ExtResource("2_fjrip")
+region = Rect2(432, 0, 48, 48)
+
 [sub_resource type="AtlasTexture" id="AtlasTexture_jej6c"]
 atlas = ExtResource("2_qhqgy")
 region = Rect2(96, 0, 48, 48)

+[sub_resource type="AtlasTexture" id="AtlasTexture_gl8cc"]
+atlas = ExtResource("3_tuyoq")
+region = Rect2(0, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_487ah"]
+atlas = ExtResource("3_tuyoq")
+region = Rect2(48, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_md1ol"]
+atlas = ExtResource("3_tuyoq")
+region = Rect2(96, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_bj30b"]
+atlas = ExtResource("3_tuyoq")
+region = Rect2(144, 0, 48, 48)
+
 [sub_resource type="AtlasTexture" id="AtlasTexture_qhqgy"]
 atlas = ExtResource("2_g2els")
 region = Rect2(0, 0, 48, 48)
@ -128,6 +186,41 @@ region = Rect2(448, 0, 64, 64)
 animations = [{
 "frames": [{
 "duration": 1.0,
+"texture": SubResource("AtlasTexture_jc3p3")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_hax0n")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_t4otl")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_j2b1d")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_cs1tg")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_2dvfe")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_giy8y")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_fdfoy")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_hhpqf")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_g5jhy")
+}],
+"loop": false,
+"name": &"death",
+"speed": 5.0
+}, {
+"frames": [{
+"duration": 1.0,
 "texture": SubResource("AtlasTexture_jej6c")
 }],
 "loop": false,
@ -136,6 +229,23 @@ animations = [{
 }, {
 "frames": [{
 "duration": 1.0,
+"texture": SubResource("AtlasTexture_gl8cc")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_487ah")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_md1ol")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_bj30b")
+}],
+"loop": false,
+"name": &"hurt",
+"speed": 12.0
+}, {
+"frames": [{
+"duration": 1.0,
 "texture": SubResource("AtlasTexture_qhqgy")
 }, {
 "duration": 1.0,
@ -268,9 +378,9 @@ one_shot = true
 position = Vector2(1, -3)
 scale = Vector2(1, 0.8064177)
 sprite_frames = SubResource("SpriteFrames_jej6c")
-animation = &"shove"
+animation = &"death"
 autoplay = "idle"
-frame = 7
+frame = 9
 frame_progress = 1.0

 [node name="Camera2D" type="Camera2D" parent="."]
--- a/scenes/slime.tscn
+++ b/scenes/slime.tscn
@ -46,7 +46,7 @@ size = Vector2(14, 14)
 texture_filter = 1
 script = ExtResource("1_p2gj0")

-[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+[node name="SlimeGraphic" type="AnimatedSprite2D" parent="."]
 sprite_frames = SubResource("SpriteFrames_fd6lc")
 animation = &"idle"
 autoplay = "idle"
--- a/scenes/ui.tscn
+++ b/scenes/ui.tscn
@ -0,0 +1,47 @@
+[gd_scene load_steps=2 format=3 uid="uid://ck553kksdq0ku"]
+
+[ext_resource type="Script" uid="uid://nc5d7xcrrsgu" path="res://scripts/ui.gd" id="1_nt7q6"]
+
+[node name="UI" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_nt7q6")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+grow_horizontal = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="MarginContainer" type="MarginContainer" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="Health" type="Label" parent="VBoxContainer/HBoxContainer/MarginContainer"]
+layout_mode = 2
+text = "Health"
+
+[node name="MarginContainer2" type="MarginContainer" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="Timer" type="Label" parent="VBoxContainer/HBoxContainer/MarginContainer2"]
+layout_mode = 2
+text = "Timer"
+horizontal_alignment = 1
+
+[node name="MarginContainer3" type="MarginContainer" parent="VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="Coins" type="Label" parent="VBoxContainer/HBoxContainer/MarginContainer3"]
+layout_mode = 2
+text = "Coins"
+horizontal_alignment = 2
--- a/scripts/gamecontroller.gd
+++ b/scripts/gamecontroller.gd
@ -20,12 +20,18 @@ signal levelChangeSignal(level)
 signal destroySignal(body)
 signal playerDamagedSignal(health, maxHealth)
 signal playerDeathSignal
+signal gameSaveSignal(level, timeRemaining, playerHealth, enemiesDictionary)
+signal gameLoadSignal(stashData)
+signal countDownSignal(time)
+signal coinUpdateSignal(remainingCoins)

 var enemy:CharacterStats
 var player:CharacterStats
 var enemiesDict = {}
 var playerCurrentHealth:int = 0

+var stashData = {}
+
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	# load in characters
@ -40,6 +46,14 @@ func _ready():
 	timer.start()
 	#$TimerLabel.text = str(timeLimit)

+func _process(delta: float) -> void:
+	if Input.is_action_just_pressed("save"):
+		print("save")
+		saveGame()
+	if Input.is_action_just_pressed("load"):
+		print("load")
+		loadGame()
+
 func secondCounter() -> void:
 	#timeLimit -= 1
 	#$TimerLabel.text = str(timeLimit)
@ -49,6 +63,7 @@ func secondCounter() -> void:
 	
 	#class
 	timeAvailable -= 1
+	countDownSignal.emit(timeAvailable)
 	if timeAvailable <= 0:
 		print("You lose baby!")
 		levelChangeSignal.emit(levels[currentLevel])
@ -78,6 +93,7 @@ func _on_coin_collected(body, coin):
 	destroySignal.emit(coin)

 func totalCoins(value):
+	coinUpdateSignal.emit(value)
 	if value == 0:
 		# you won
 		print("you won")
@ -97,17 +113,25 @@ func _on_slime_damage(body, slime):
 		print("Player Health " + str(playerCurrentHealth) + " of " + str(player.starting_health))
 		playerDamagedSignal.emit(playerCurrentHealth, player.starting_health)

+func deathComplete() -> void:
+	levelChangeSignal.emit(levels[currentLevel])
+
 func totalEnemies(value):
 	print("GC knows total enemies " + str(value))
 	#totalEnemies = value

-func addEnemyToLevel(slime) -> void:
+func addEnemyToLevel(slime, _stat=null) -> void:
 	print("GC adding enemy")
 	var randDamage:int = randi() % 10
 	var enemyStat = {
 		"health": enemy.health,
 		"damage": enemy.meleeDamage + randDamage
 	}
+	if _stat:
+		enemyStat = {
+			"health": _stat.health,
+			"damage": _stat.damage
+		}
 	enemiesDict[slime] = enemyStat

 func bulletDamage(area, bullet) -> void:
@ -124,4 +148,27 @@ func bulletDamage(area, bullet) -> void:

 func removeEnemyFromLevel(slime) -> void:
 	enemiesDict.erase(slime)
+
+func saveGame() -> void:
+	print("saving...")
+	gameSaveSignal.emit(currentLevel, timeAvailable, playerCurrentHealth, enemiesDict)
+
+func loadGame() -> void:
+	if not ResourceLoader.exists("res://scripts/rscs/level"+str(currentLevel)+"_gameSaveStats.tres"):
+		return
+	var saved_game:SaveObject = load("res://scripts/rscs/level"+str(currentLevel)+"_gameSaveStats.tres")
+	print("loading...")
+	enemiesDict.clear()
+	stashData = saved_game.gameSave
+	gameLoadSignal.emit(stashData)
+
+func stashGame(stash) -> void:
+	print("stashing...")
+	stashData = stash
+	var stashObject = SaveObject.new()
+	stashObject.gameSave = stashData
+	ResourceSaver.save(stashObject, "res://scripts/rscs/level"+str(currentLevel)+"_gameSaveStats.tres")
+
+func playerHealth(value) -> void:
+	playerCurrentHealth = value
 	
--- a/scripts/player.gd
+++ b/scripts/player.gd
@ -9,7 +9,7 @@ var direction:float = 0

 enum FaceDirection{LEFT, RIGHT}
 var facing:FaceDirection = FaceDirection.RIGHT
-enum State{IDLE, JUMP, FALLING, RUNNING, SHOVE}
+enum State{IDLE, JUMP, FALLING, RUNNING, SHOVE, HURT, DEATH}
 var current_state:State = State.IDLE

@onready var right_cast: RayCast2D = $RightCast
@ -28,14 +28,25 @@ var upJump:bool = false

@onready var player_graphic: AnimatedSprite2D = $PlayerGraphic

+signal playerDeathCompleteSignal
+
 func _physics_process(delta: float) -> void:
+	if current_state == State.HURT:
+		return
+	
 	handle_input()
 	handle_movement(delta)
 	update_states()
 	update_animation()
-	move_and_slide()
+	move_and_slide() 
 	handle_collision()

+func handleDamage(_health, _maxHealth):
+	current_state = State.HURT
+
+func handleDeath()->void:
+	current_state = State.DEATH
+
 func update_states()->void:
 	# create a state machine
 	match current_state:
@ -65,6 +76,10 @@ func update_animation()->void:
 			player_graphic.play("run")
 		State.SHOVE:
 			player_graphic.play("shove")
+		State.HURT:
+			player_graphic.play("hurt")
+		State.DEATH:
+			player_graphic.play("death")

 func handle_input()->void:
 	# Handle jump.
@ -158,3 +173,7 @@ func _on_animation_finished() -> void:
 				current_state = State.IDLE
 			else:
 				current_state = State.RUNNING
+		State.HURT:
+			current_state = State.IDLE
+		State.DEATH:
+			playerDeathCompleteSignal.emit()
--- a/scripts/rscs/level0_gameSaveStats.tres
+++ b/scripts/rscs/level0_gameSaveStats.tres
@ -0,0 +1,19 @@
+[gd_resource type="Resource" script_class="SaveObject" load_steps=2 format=3 uid="uid://352f5gde8dxp"]
+
+[ext_resource type="Script" uid="uid://ddp6q3gi13sw1" path="res://scripts/rscs/save_object.gd" id="1_a13pi"]
+
+[resource]
+script = ExtResource("1_a13pi")
+gameSave = {
+"coinsData": [Transform2D(1, 0, 0, 1, -34, 284)],
+"cratesData": [Transform2D(-0.8802142, -0.47457656, 0.47457656, -0.8802142, -161.41519, 400.55682), Transform2D(0.9999821, -0.0059799734, 0.0059799734, 0.9999821, 8.116272, 38.237946)],
+"enemiesData": [{
+"damage": 13,
+"health": 10,
+"position": Transform2D(1, 0, 0, 1, 119.30582, 213)
+}],
+"playerData": {
+"health": 61.0,
+"position": Transform2D(1, 0, 0, 1, 94.80647, 212.99904)
+}
+}
--- a/scripts/rscs/save_object.gd
+++ b/scripts/rscs/save_object.gd
@ -0,0 +1,3 @@
+class_name SaveObject extends Resource
+
+@export var gameSave:Dictionary = {}
--- a/scripts/rscs/save_object.gd.uid
+++ b/scripts/rscs/save_object.gd.uid
@ -0,0 +1 @@
+uid://ddp6q3gi13sw1
--- a/scripts/scene_manager.gd
+++ b/scripts/scene_manager.gd
@ -1,14 +1,20 @@
 class_name SceneManager extends Node2D

-var bullet = preload("res://scenes/bullet.tscn")

@onready var coins: Node2D = $"../Coins"
@onready var enemies: Node2D = $"../Enemies"
+@onready var player: Player = $"../Player"
+@onready var crates: Node2D = $"../Crates"
+@onready var ui: UI = $"../CanvasLayer/UI"

 var bulletArray = []
 var totalAllowedBullets = 7

+var bullet = preload("res://scenes/bullet.tscn")
 var grenade = preload("res://scenes/grenade.tscn")
+var coinScene = preload("res://scenes/coin.tscn")
+var crateScene = preload("res://scenes/crate.tscn")
+var enemyScene = preload("res://scenes/slime.tscn")

 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
@ -26,6 +32,14 @@ func buildLevel() -> void:
 	# wire up signals from GameController
 	Gamecontroller.levelChangeSignal.connect(changeScene)
 	Gamecontroller.destroySignal.connect(destroy)
+	Gamecontroller.gameSaveSignal.connect(saveGameByLevel)
+	Gamecontroller.gameLoadSignal.connect(loadGameByLevel)
+	Gamecontroller.playerDamagedSignal.connect(player.handleDamage)
+	Gamecontroller.playerDamagedSignal.connect(ui.healthUpdate)
+	Gamecontroller.playerDeathSignal.connect(player.handleDeath)
+	player.playerDeathCompleteSignal.connect(Gamecontroller.deathComplete)
+	Gamecontroller.countDownSignal.connect(ui.timerUpdate)
+	Gamecontroller.coinUpdateSignal.connect(ui.coinUpdate)

 func updateEnemies() -> void:
 	var totalEnemies = 0
@ -86,3 +100,87 @@ func changeScene(level) -> void:

 func destroy(body) -> void:
 	body.queue_free()
+
+func loadGameByLevel(stash) -> void:
+	print("load")
+	# get the player data from the stash
+	var playerData = stash.playerData
+	var coinsData = stash.coinsData
+	var cratesData = stash.cratesData
+	var enemiesData = stash.enemiesData
+	
+	player.transform = playerData.position
+	# tell the game controller the players health
+	Gamecontroller.playerHealth(playerData.health)
+	
+	if coins:
+		for coin in coins.get_children():
+			#remove the listeners
+			coin.tree_exited.disconnect(updateCoins)
+			coins.remove_child(coin)
+			coin.queue_free()
+		for trans in coinsData:
+			var coinObj:Coin = coinScene.instantiate()
+			coins.add_child(coinObj)
+			coinObj.transform = trans
+		updateCoins()
+	
+	if crates:
+		for crate in crates.get_children():
+			crate.remove_child(crate)
+			crate.queue_free()
+		for crate in cratesData:
+			var crateObj:RigidBody2D = crateScene.instantiate()
+			crates.add_child(crateObj)
+			crateObj.transform = crate
+	
+	if enemies:
+		for enemy in enemies.get_children():
+			enemies.remove_child(enemy)
+			enemy.queue_free()
+		for enemy in enemiesData:
+			var enemyObj:Slime = enemyScene.instantiate()
+			enemies.add_child(enemyObj)
+			enemyObj.transform = enemy.position
+			Gamecontroller.addEnemyToLevel(enemyObj, enemy)
+
+func saveGameByLevel(currentLevel:int, timeAvailable:int, playerCurrentHealth:float, enemiesDict:Dictionary) -> void:
+	print("saving game...")
+	print(playerCurrentHealth)
+	print(player.transform)
+	var playerData = {
+		"health": playerCurrentHealth,
+		"position": player.transform
+	}
+	
+	var coinDataArray:Array
+	if coins:
+		for coin in coins.get_children():
+			print(coin.transform)
+			coinDataArray.push_front(coin.transform)
+	
+	var crateDataArray:Array
+	if crates:
+		for crate in crates.get_children():
+			crateDataArray.push_front(crate.transform)
+	
+	var enemyDataArray:Array
+	for enemyKey in enemiesDict:
+		print("ENEMY FOUND")
+		print(enemyKey.transform)
+		print(enemiesDict[enemyKey].health)
+		print(enemiesDict[enemyKey].damage)
+		var enemy = {
+			"position": enemyKey.transform,
+			"health": enemiesDict[enemyKey].health,
+			"damage": enemiesDict[enemyKey].damage
+		}
+		enemyDataArray.push_front(enemy)
+	
+	var stash = {
+		"playerData": playerData,
+		"coinsData": coinDataArray,
+		"cratesData": crateDataArray,
+		"enemiesData": enemyDataArray
+	}
+	Gamecontroller.stashGame(stash)
--- a/scripts/slime.gd
+++ b/scripts/slime.gd
@ -4,6 +4,7 @@ class_name Slime extends Area2D
@onready var left_cast: RayCast2D = $LeftCast
@onready var right_down_cast: RayCast2D = $RightDownCast
@onready var left_down_cast: RayCast2D = $LeftDownCast
+@onready var slime_graphic: AnimatedSprite2D = $SlimeGraphic

 var speed:int = 100
 var direction = 1
@ -17,6 +18,19 @@ func _ready() -> void:

 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
+	# raycast detection
+	if not right_down_cast.is_colliding():
+		direction = -1
+		slime_graphic.flip_h = true
+	elif not left_down_cast.is_colliding():
+		direction = 1
+		slime_graphic.flip_h = false
+	elif right_cast.is_colliding() and not right_cast.get_collider() is Player:
+		direction = -1
+		slime_graphic.flip_h = true
+	elif left_cast.is_colliding() and not left_cast.get_collider() is Player:
+		direction = 1
+		slime_graphic.flip_h = false
 	position.x += direction * speed * delta


--- a/scripts/ui.gd
+++ b/scripts/ui.gd
@ -0,0 +1,24 @@
+class_name UI extends Control
+
+@onready var health: Label = $VBoxContainer/HBoxContainer/MarginContainer/Health
+@onready var timer: Label = $VBoxContainer/HBoxContainer/MarginContainer2/Timer
+@onready var coins: Label = $VBoxContainer/HBoxContainer/MarginContainer3/Coins
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func healthUpdate(currentHealth, maxHealth):
+	health.text = "Health: " + str(currentHealth)
+
+func timerUpdate(timeRemaining):
+	timer.text = str(timeRemaining)
+
+func coinUpdate(remainingCoins):
+	coins.text = "Coins: " + str(remainingCoins)
--- a/scripts/ui.gd.uid
+++ b/scripts/ui.gd.uid
@ -0,0 +1 @@
+uid://nc5d7xcrrsgu